package com.guigu.gcservice.controller;

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.vod.model.v20170321.DeleteVideoRequest;
import com.aliyuncs.vod.model.v20170321.GetVideoPlayAuthRequest;
import com.aliyuncs.vod.model.v20170321.GetVideoPlayAuthResponse;
import com.guigu.commonutils.R;
import com.guigu.gcservice.service.VodService;
import com.guigu.gcservice.utils.ConstantPropertiesUtils;
import com.guigu.gcservice.utils.InitVodCilent;
import com.guigu.servicebase.exceptionhandler.GuliException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.util.List;


@RestController
@RequestMapping("/gcservice/video")
@CrossOrigin
public class VideoController {
    @Autowired
    private VodService vodService;

    //上传视频到阿里云
    @PostMapping("uploadAlyuVideo")
    public R uploadAlyuVideo(MultipartFile file){
        //返回上传视频id
        String videoId = vodService.uploadVideoAly(file);
        System.out.println(videoId);
        return R.ok().data("videoId",videoId);

    }



    //根据视频id删除阿里云视频
    @DeleteMapping("removeAlyVideo/{id}")
    public R removeAlyVideo(@PathVariable String id) {
        try {
            //初始化对象
            DefaultAcsClient client = InitVodCilent.initVodClient(ConstantPropertiesUtils.ACCESS_KEY_ID, ConstantPropertiesUtils.ACCESS_KEY_SECRET);
            //创建删除视频request对象
            DeleteVideoRequest request = new DeleteVideoRequest();
            //向request设置视频id
            request.setVideoIds(id);
            //调用初始化对象的方法实现删除
            client.getAcsResponse(request);
            return R.ok();
        }catch(Exception e) {
            e.printStackTrace();
            throw new GuliException(20001,"删除视频失败");
        }

    }

    //根据id播放视频
    @GetMapping("getPlayAuth/{id}")
    public R getPlayAuth(@PathVariable String id) {
        try {
            //创建初始化对象
            DefaultAcsClient client = InitVodCilent.initVodClient(ConstantPropertiesUtils.ACCESS_KEY_ID, ConstantPropertiesUtils.ACCESS_KEY_SECRET);
            //创建获取凭证request和response对象
            GetVideoPlayAuthRequest request = new GetVideoPlayAuthRequest();
            //向request设置视频id
            request.setVideoId(id);
            //调用方法得到凭证
            GetVideoPlayAuthResponse response = client.getAcsResponse(request);
            String playAuth = response.getPlayAuth();
            return R.ok().data("playAuth",playAuth);
        }catch(Exception e) {
            throw new GuliException(20001,"获取凭证失败");
        }
    }
}
